About: http://webisa.webdatacommons.org/47564587

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Nevertheless, lines, rectangles, and so on are drawable objects, and the class DrawableObject expresses this relationship.Inheritance is a powerful means for organizing a program.
http://www.w3.org/ns/prov#wasQuotedFrom	phonescoop.com